Jersey Shore star Sammi "Sweetheart" Giancola is officially married after her wedding to fiancé Justin May. The duo tied the knot on Thursday, December 4, in front of their Jersey Shore castmates at the Park Chateau Estate & Gardens in East Brunswick, New Jersey, as MTV cameras rolled, an insider confirmed to Us Weekly. TMZ was the first to report the news. (Reality TV obsessives will recognize the Park Chateau as the same venue where The Real Housewives of New Jersey star Teresa Giudice married husband Luis "Louie" Ruelas in 2022.